Maclin's and Jackson's status for Sunday's game against the Ravens is uncertain, although Jackson's injury is not believed to be as serious.

The Eagles signed Mardy Gilyard on Tuesday after Maclin's injury. The team is currently thin at receiver with Riley Cooper also out with a broken collarbone. Cooper returned to practice on Wednesday for the first time since his injury in late July but was held out Thursday.

If Maclin can't play Sunday, rookie Damaris Johnson could start in his place. The Eagles also have veteran slot receiver Jason Avant as an option, as well as Gilyard.